Biomarker, bulk parameter, XRF data of sediment core MSM12/2-5-1 from the Labrador Sea ...
The data originates from the gravity core MSM12/2-5-1 (57.538500, -48.738700, recovery 1494 cm, 3492 m water depth) taken during R/V Maria S. Merian cruise MSM12/2 in 2009 in the eastern Labrador Sea (Eirik Drift). The data should provide more precise information on the timing and duration of freshw...
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ftdatacite:10.1594/pangaea.952329 2024-03-31T07:51:07+00:00 Biomarker, bulk parameter, XRF data of sediment core MSM12/2-5-1 from the Labrador Sea ... You, Defang Stein, Ruediger Fahl, Kirsten Williams, Maricel Schmidt, Daniela N McCave, I Nick Barker, Stephen Schefuß, Enno Kuhn, Gerhard Niessen, Frank 2022 application/zip https://dx.doi.org/10.1594/pangaea.952329 https://doi.pangaea.de/10.1594/PANGAEA.952329 en eng PANGAEA https://dx.doi.org/10.1038/s43247-023-00743-3 Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 Alkenone IP25 Labrador Sea Meltwater pulse Sea ice SST sterols XRF Processes and impacts of climate change in the North Atlantic Ocean and the Canadian Arctic ArcTrain article Bundled Publication of Datasets Collection 2022 ftdatacite https://doi.org/10.1594/pangaea.95232910.1038/s43247-023-00743-3 2024-03-04T12:11:41Z The data originates from the gravity core MSM12/2-5-1 (57.538500, -48.738700, recovery 1494 cm, 3492 m water depth) taken during R/V Maria S. Merian cruise MSM12/2 in 2009 in the eastern Labrador Sea (Eirik Drift). The data should provide more precise information on the timing and duration of freshwater forcing, which may help to improve simulations for past and future changes in ocean circulation and climate. We have investigated the very well-dated and high-resolution sediment core from the Eirik Drift, representing an interval from the last deglaciation to Holocene, i.e., the last 19 ka. Four meltwater-related cold events have been identified by abrupt changes in sea surface characteristics, which are based on independent multiple biomarker proxies, including sea-ice proxy IP25 and phytoplankton biomarker IP25 index (PIP25) for sea ice cover, the alkenone unsaturation index for sea surface temperature (SST), and the percentage of tetra-unsaturated alkenones (%C37:4) for meltwater inflow, and X-ray ... Article in Journal/Newspaper Arctic Climate change Labrador Sea North Atlantic Phytoplankton Sea ice DataCite Metadata Store (German National Library of Science and Technology) Arctic |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
Alkenone IP25 Labrador Sea Meltwater pulse Sea ice SST sterols XRF Processes and impacts of climate change in the North Atlantic Ocean and the Canadian Arctic ArcTrain |
spellingShingle |
Alkenone IP25 Labrador Sea Meltwater pulse Sea ice SST sterols XRF Processes and impacts of climate change in the North Atlantic Ocean and the Canadian Arctic ArcTrain You, Defang Stein, Ruediger Fahl, Kirsten Williams, Maricel Schmidt, Daniela N McCave, I Nick Barker, Stephen Schefuß, Enno Kuhn, Gerhard Niessen, Frank Biomarker, bulk parameter, XRF data of sediment core MSM12/2-5-1 from the Labrador Sea ... |
topic_facet |
Alkenone IP25 Labrador Sea Meltwater pulse Sea ice SST sterols XRF Processes and impacts of climate change in the North Atlantic Ocean and the Canadian Arctic ArcTrain |
description |
The data originates from the gravity core MSM12/2-5-1 (57.538500, -48.738700, recovery 1494 cm, 3492 m water depth) taken during R/V Maria S. Merian cruise MSM12/2 in 2009 in the eastern Labrador Sea (Eirik Drift). The data should provide more precise information on the timing and duration of freshwater forcing, which may help to improve simulations for past and future changes in ocean circulation and climate. We have investigated the very well-dated and high-resolution sediment core from the Eirik Drift, representing an interval from the last deglaciation to Holocene, i.e., the last 19 ka. Four meltwater-related cold events have been identified by abrupt changes in sea surface characteristics, which are based on independent multiple biomarker proxies, including sea-ice proxy IP25 and phytoplankton biomarker IP25 index (PIP25) for sea ice cover, the alkenone unsaturation index for sea surface temperature (SST), and the percentage of tetra-unsaturated alkenones (%C37:4) for meltwater inflow, and X-ray ... |
format |
Article in Journal/Newspaper |
author |
You, Defang Stein, Ruediger Fahl, Kirsten Williams, Maricel Schmidt, Daniela N McCave, I Nick Barker, Stephen Schefuß, Enno Kuhn, Gerhard Niessen, Frank |
author_facet |
You, Defang Stein, Ruediger Fahl, Kirsten Williams, Maricel Schmidt, Daniela N McCave, I Nick Barker, Stephen Schefuß, Enno Kuhn, Gerhard Niessen, Frank |
author_sort |
You, Defang |
title |
Biomarker, bulk parameter, XRF data of sediment core MSM12/2-5-1 from the Labrador Sea ... |
title_short |
Biomarker, bulk parameter, XRF data of sediment core MSM12/2-5-1 from the Labrador Sea ... |
title_full |
Biomarker, bulk parameter, XRF data of sediment core MSM12/2-5-1 from the Labrador Sea ... |
title_fullStr |
Biomarker, bulk parameter, XRF data of sediment core MSM12/2-5-1 from the Labrador Sea ... |
title_full_unstemmed |
Biomarker, bulk parameter, XRF data of sediment core MSM12/2-5-1 from the Labrador Sea ... |
title_sort |
biomarker, bulk parameter, xrf data of sediment core msm12/2-5-1 from the labrador sea ... |
publisher |
PANGAEA |
publishDate |
2022 |
url |
https://dx.doi.org/10.1594/pangaea.952329 https://doi.pangaea.de/10.1594/PANGAEA.952329 |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic Climate change Labrador Sea North Atlantic Phytoplankton Sea ice |
genre_facet |
Arctic Climate change Labrador Sea North Atlantic Phytoplankton Sea ice |
op_relation |
https://dx.doi.org/10.1038/s43247-023-00743-3 |
op_rights |
Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 |
op_doi |
https://doi.org/10.1594/pangaea.95232910.1038/s43247-023-00743-3 |
_version_ |
1795029697269071872 |